1.单选题- (共8题)
| A．1∶1 | B．1∶2 | C．1∶3 | D．3∶1 |
| A．0～10 s加速度向上，10～15 s加速度向下 |
| B．0～10 s加速度逐渐增加的变速运动，10～15 s内都做加速度逐渐减小的变速运动 |
| C．0～10 s内下落的距离大于100 m |
| D．10～15 s内的平均速度大于15 m/s |
| A．1:1 | B．3:1 |
| C．3:4 | D．4:3 |
| A．第1s内的位移是5m |
| B．前2s内的平均速度是6m/s |
| C．任意相邻1s内的位移差都是1m |
| D．任意1s内的速度增量都是2m/s |
A． |
B． |
C． |
D． |
A. 20m/s2 B. 10m/s2 C. 5m/s2 D. 无法确定
2.选择题- (共1题)
Gabi Rizea only discovered his talent for woodcarving three years ago, and has since put{#blank#}1{#/blank#} to good use, saving dozens of old tree stumps (树桩) from {#blank#}2{#/blank#} (remove) by turning them into impressive works of art.
Rizea became a woodcarver{#blank#}3{#/blank#} (complete) by accident. Three years ago, after buying himself a new chainsaw (链锯), he{#blank#}4{#/blank#} (start) “playing” with it on a block of wood. He tried carving a human face into the wood, and to his surprise, it turned out pretty good. Today, he is so good at woodcarving that his home city allows him to work his magic on old tree stumps and so far about 40 works of art{#blank#}5{#/blank#}(create) in the local parks.
“In 99% of the cases, the wood just doesn't match my ideas,” he said in an interview. “I first have to remove all the rotten parts, and sometimes{#blank#}6{#/blank#} is left isn't enough for my designs.”
Following his recent rise to fame, Rizea has been asked by many{#blank#}7{#/blank#} (city), including the capital of Romania to transform their old tree trunks {#blank#}8{#/blank#} works of art. He promised to honor their requests, but he will never repeat any of the artworks{#blank#}9{#/blank#} (find) in his home city.
In spite of his obvious talent, the Romanian {#blank#}10{#/blank#} (art) recently got into art school in order to fully master woodcarving.
3.多选题- (共2题)
| A．甲车的加速度比乙车的加速度大 |
| B．在x=0.5m处甲乙两车的速度相等 |
| C．在x=0.5m处甲乙两车相遇 |
| D．在x=1.0m处甲乙两车相遇 |
| A．5 s时两车速度相等 |
| B．甲车的速度为4 m/s |
| C．乙车的加速度大小为1.5 m/s2 |
| D．乙车的初位置在s0＝80 m处 |
4.解答题- (共3题)
（1）两车再次相遇前两车相距的最大距离
（2）经过多长时间两车再次相遇．
(1)求客轮甲板距离水面的高度；
(2)为了加快撤离同时保证安全，乘客滑至快艇时的最大速度可以达到4m/s，乘客仍从静止开始沿绳索下滑，且下滑的加速度大小仍为4m/s2，求乘客下滑所需最短时间tc。(计算结果可用根号表示)
5.实验题- (共1题)
（1）下述器材中不需要的有_____（用代号表示）．
①220V交流电源
②电火花打点计时器
③秒表④小车
⑤带滑轮长木板⑥纸带
⑦天平 ⑧刻度尺
（2）下列操作中正确的有_____．
| A．在释放小车前，小车要靠近打点计时器 |
| B．打点计时器应放在长木板有滑轮的一端 |
| C．应先释放小车，后接通电源 |
| D．电火花计时器应使用6V以下交流电源 |
a．打第2个计数点时纸带的速度大小v2=_____m/s（保留两位有效数字）；
b．物体的加速度大小 a=_____m/s2（保留两位有效数字），如果当时电网中交流电的频率是f=49Hz，而做实验的同学并不知道，那么由此引起加速度的测量值比实际值偏_____（填“大”或“小”）．
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【1】题量占比
单选题:(8道)
选择题:(1道)
多选题:(2道)
解答题:(3道)
实验题:(1道)
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【2】：难度分析
1星难题：0
2星难题：0
3星难题：0
4星难题：1
5星难题：0
6星难题：7
7星难题：0
8星难题：4
9星难题：2